Jon Lester rebounded from a poor outing and Javier Baezfrom a sore knee. Lester bounced back from his worst start of the season by pitching one-run ball over six innings, and the Chicago Cubs broke an eighth-inning tie on shortstop Nick Ahmed's throwing error in a 2-1 win over the Arizona Diamondbacks on Wednesday. read more http://www.espn.com/mlb/recap?gameId=380725116